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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.parsePairs = parsePairs;
exports.createPairs = createPairs;
exports.default = void 0;
var _errors = require("../../errors");
var _Map = _interopRequireDefault(require("../../schema/Map"));
var _Pair = _interopRequireDefault(require("../../schema/Pair"));
var _parseSeq = _interopRequireDefault(require("../../schema/parseSeq"));
var _Seq = _interopRequireDefault(require("../../schema/Seq"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function parsePairs(doc, cst) {
const seq = (0, _parseSeq.default)(doc, cst);
for (let i = 0; i < seq.items.length; ++i) {
let item = seq.items[i];
if (item instanceof _Pair.default) continue;else if (item instanceof _Map.default) {
if (item.items.length > 1) {
const msg = 'Each pair must have its own sequence indicator';
throw new _errors.YAMLSemanticError(cst, msg);
}
const pair = item.items[0] || new _Pair.default();
if (item.commentBefore) pair.commentBefore = pair.commentBefore ? `${item.commentBefore}\n${pair.commentBefore}` : item.commentBefore;
if (item.comment) pair.comment = pair.comment ? `${item.comment}\n${pair.comment}` : item.comment;
item = pair;
}
seq.items[i] = item instanceof _Pair.default ? item : new _Pair.default(item);
}
return seq;
}
function createPairs(schema, iterable, ctx) {
const pairs = new _Seq.default();
pairs.tag = 'tag:yaml.org,2002:pairs';
for (const it of iterable) {
let key, value;
if (Array.isArray(it)) {
if (it.length === 2) {
key = it[0];
value = it[1];
} else throw new TypeError(`Expected [key, value] tuple: ${it}`);
} else if (it && it instanceof Object) {
const keys = Object.keys(it);
if (keys.length === 1) {
key = keys[0];
value = it[key];
} else throw new TypeError(`Expected { key: value } tuple: ${it}`);
} else {
key = it;
}
const pair = schema.createPair(key, value, ctx);
pairs.items.push(pair);
}
return pairs;
}
var _default = {
default: false,
tag: 'tag:yaml.org,2002:pairs',
resolve: parsePairs,
createNode: createPairs
};
exports.default = _default;
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